NewTainer v1.4.0 is out

Your Proxmox. Your dashboard.

Tainer is a self-hostable command center for Proxmox VE. Pull one Docker image, point it at your cluster, and run a beautiful dashboard for LXC, VMs, templates, backups, and audit - without shipping your data anywhere.

$docker pull tainersh/tainer
tainer.local

The honest version

How Tainer stacks up.

Different tools, different priorities. Tainer manages multiple Proxmox sites from one install and focuses on container lifecycle, templates, and IPAM. PegaProx leans into cross-cluster orchestration. Here is the side-by-side, gaps and all.

Capability
TTainer
PPegaProx
Plain Proxmox
Self-hostable
Open source
AGPL
GPL
Single Docker image
Compose stack
Stays on your network
LXC templates with env vars
Named IP pools (IPAM)
Backup SLA tracking
Monitoring
Audit trail of every API call
Limited
Multi-site dashboard
Cross-cluster live migration
ESXi import wizard
SSO (LDAP / OIDC)
Cost
Free
Free / OSS
Time

Sources: PegaProx feature claims based on public documentation at pegaprox.com. If anything here is out of date, open an issue and we'll fix it.

Our Story

The history behind Tainer

It started with a backup problem

On June 4th, the idea for Tainer was born out of pure necessity. At the company we worked for, we urgently needed a reliable platform to manage and back up our LXC containers.

Crucially, we needed a way to use Veeam to back them up. Because Veeam didn't offer native support for Proxmox LXC containers at the time, we decided to build the bridge ourselves.

That bridge became Tainer - designed to give operations teams the container workflow and data protection they actually need for Proxmox.

Nicklas McKinlay Sørensen

Founder & Developer

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Christian Josiassen

Founder & Head of Product

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